107185072 has 10 divisors (see below), whose sum is σ = 207671108. Its totient is φ = 53592528.

The previous prime is 107185069. The next prime is 107185081. The reversal of 107185072 is 270581701.

It is a happy number.

It is a super-2 number, since 2×107185072² = 22977279319290368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3349518 + ... + 3349549.

Almost surely, 2^107185072 is an apocalyptic number.

It is an amenable number.

107185072 is a deficient number, since it is larger than the sum of its proper divisors (100486036).

107185072 is an equidigital number, since it uses as much as digits as its factorization.

107185072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699075 (or 6699069 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 107185072 is about 10353.0223606443. The cubic root of 107185072 is about 475.0194961527.

The spelling of 107185072 in words is "one hundred seven million, one hundred eighty-five thousand, seventy-two".